General elections will be held in Argentina on 27 October 2019, to elect the president of Argentina, members of the national congress and the governors of most provinces. Mauricio Macri is the sitting president, and may run for re-election.

Sources and further reading:

Accused neo-Nazi allowed to register his political party in Argentina

https://www.jta.org/quick-reads

Argentina to Pay Lower Yields After 2019 Election, Dujovne Says

https://www.bloomberg.com/news/articles/2018-11-28/argentina-to-pay-lower-yields-after-2019-election-dujovne-says

Argentina “BFF” status questioned as Trump fawns over “like-minded” Brazil leader

https://www.mcclatchydc.com/news/nation-world/world/latin-america/article222257715.html